Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 868

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-868 A Ida MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2025-02-10   
734-868 0 Ida MI   792K CHARTER IP ENABLED SERVICES, LLC 340   2007-02-25   
734-868 1 Ida MI   145J TERRA NOVA TELECOM INC. 340   2021-06-11   
734-868 2 Ida MI   543C ONVOY, LLCV - MI 340   2018-01-12   
734-868 3 Ida MI   543C ONVOY, LLCV - MI 340   2005-11-20   
734-868 4 Ida MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-11-08   
734-868 5 Ida MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-05-31   
734-868 6 Ida MI   3459 TC3 TELECOM, INC. - MI 340   2010-10-31   
734-868 8 Ida MI   558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 340   2008-04-20   
734-868 9 Ida MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-03-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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